Effective radiated power (ERP), synonymous with equivalent radiated power, is an IEEE standardized definition of directional radio frequency (RF) power, such as that emitted by a radio transmitter. It is the total power in watts that would have to be radiated by a half-wave dipole antenna to give the same radiation intensity as the actual source antenna at a distant receiver located in the direction of the antenna's strongest beam. ERP measures the combination of the power emitted by the transmitter and the ability of the antenna to direct that power in a given direction. It is equal to the input power to the antenna multiplied by the gain of the antenna. It is used in electronics and telecommunications, particularly in broadcasting to quantify the apparent power of a broadcasting station experienced by listeners in its reception area.
WVFJ-FM is a non-commercial radio station licensed to Greenville, Georgia, and serving West-Central Georgia, including portions of Metro Atlanta and the Columbus-Auburn-Opelika area. It is owned by the Radio Training Network with studios and offices in Tyrone. WVFJ broadcasts a Contemporary Christian radio format. It is currently silent after a tornado destroyed its tower in Greenville, off Forest Road. The station is constructing a new tower and continues to broadcast on line and on a network of rebroadcasters and FM translators.
CBFX-FM is a public non-commercial radio station in Montreal, Quebec. It is the flagship station of the Ici Musique Network and broadcasts in French.
CFHK-FM is a Canadian radio station licensed to St. Thomas, Ontario, serving London and Southwestern Ontario. The station transmits at an effective radiated power of 22,000 watts at 103.1 MHz. Owned by Corus Entertainment, the station broadcasts a hot adult contemporary format branded as Fresh 103.1. Its studios and offices are located in downtown London while its transmitter is located on the CFPL-DT tower in Southwest London.
WISU is a non-commercial, educational radio station licensed to Indiana State University in Terre Haute, Indiana. The station operates on the assigned FM frequency of 89.7 MHz with an effective radiated power of 13,500 watts. The studios are located in Dreiser Hall on the ISU campus. The tower and transmitter facilities are located in West Terre Haute, Indiana. Under the personal supervision of the "Hoosier Schoolmaster of the Air," Dr. Clarence M. Morgan, who with his son Dr. Thomas O. Morgan helped build the station, WISU began broadcasting on April 1, 1964. WISU is licensed by the U.S. Federal Communications Commission as a Class B FM station, which would allow a maximum power of 46,000 watts effective radiated power (ERP), using an antenna height of 156 meters.
CKLY-FM is a Canadian radio station, broadcasting at 91.9 FM in Lindsay, Ontario. The station broadcasts an adult hits format branded as Bounce 91.9.
CILV-FM is a commercial FM radio station licensed to Ottawa, Ontario. Owned by Stingray Group, it broadcasts an alternative rock format. Its radio studios and offices are on Antares Drive in Nepean.
CBVE-FM is a Canadian radio station, which broadcasts the programming of the CBC Radio One network at 104.7 FM in Quebec City, Quebec. The station's main transmitter is located at Mount Bélair. Its studios are co-located with its francophone sister stations on Rue St-Jean in Downtown Quebec City.
CFGE-FM is a French-language Canadian radio station located in Sherbrooke, Quebec. The station airs an adult contemporary format, and is part of the Rythme FM network which operates across much of Quebec. The station's transmitter is located at Mount Bellevue.
CHIN is a commercial AM radio station in Toronto, Ontario, Canada. It is owned by CHIN Radio/TV International, and broadcasts a multilingual radio format, with programs in Mandarin, Cantonese, Portuguese and other languages. It formerly utilized an FM rebroadcaster at 91.9 MHz, CHIN-1-FM, originally used to fill in reception gaps in parts of Greater Toronto; CHIN-1-FM now broadcasts a separate schedule of ethnic programming, no longer simulcasting CHIN. In addition, there is a full-power FM station on 100.7 MHz, CHIN-FM, which offers a third ethnic programme schedule. CHIN, CHIN-1-FM and CHIN-FM have their radio studios on College Street in the Palmerston-Little Italy neighbourhood of Toronto.
CJJR-FM is a commercial radio station in Vancouver, British Columbia. It is owned by the Jim Pattison Group with studios on West 8th Avenue in the Fairview neighbourhood of Vancouver. It broadcasts a country radio format branded as 93.7 JR Country.
KEUG is a commercial FM radio station licensed to Veneta, Oregon, and serving the Eugene-Springfield metropolitan area. It is owned by McKenzie River Broadcasting and airs an adult hits radio format known as 105.5 BOB FM. The radio studios and offices are on Country Club Road in Eugene, co-located with sister stations 93.3 KKNU and 94.5 KMGE.
WFFY is a commercial FM radio station licensed to San Carlos Park, Florida, and broadcasting to the Fort Myers media market. It airs a rhythmic contemporary radio format and is owned by Sun Broadcasting, with studios on Palm Beach Boulevard in Fort Myers. The station carries the nationally syndicated Breakfast Club from WWPR in New York City in morning drive time.
CIVL-FM is a Canadian radio station located at the University of the Fraser Valley in Abbotsford, British Columbia. More commonly known as CIVL Radio, the station serves the Fraser Valley Regional District, specifically the surrounding communities of UFV in Abbotsford, Chilliwack and Mission.
CHLK-FM, branded as 88.1 myFM, is a Canadian radio station offering an adult contemporary format with a focus on local/regional news programming broadcasting at 88.1 FM in Perth, Ontario. The station was founded by Norm Wright and Brian Perkin in 2007. The station is located at 43 Wilson Street West in the town of Perth, while the antenna is at the top of a Bell Mobility cell tower located at the edge of town on Sproule Road off Lanark Road 511, approximately 1 kilometre north of Dufferin Street.
WMJY is a commercial radio station, licensed to Biloxi, Mississippi and serving the Biloxi-Gulfport-Pascagoula radio market. The station is owned by iHeartMedia, Inc., and it broadcasts an adult contemporary radio format, switching to Christmas music for part of November and December. The studios are on Debuys Road in Biloxi.
CKDQ is a radio station in Drumheller, Alberta. Owned by Stingray Group, it broadcasts a country format. CKDQ is the only station in Canada which broadcasts on 910 AM, a Regional broadcast frequency.
CIHI-FM is a Canadian radio station broadcasting at 93.1 FM in Fredericton, New Brunswick owned by Stingray Group. The station uses its on-air brand name as Hot 93.1 with a CHR format. The station launched on June 24, 2013.
CHOD-FM, branded as 92.1 GO FM, is a radio station licensed to Cornwall, Ontario, which currently operates from studios in Casselman. Owned and operated by the Radio communautaire Cornwall-Alexandria cooperative, it is a non-profit community radio station. The station was licensed by the Canadian Radio-television and Telecommunications Commission on February 24, 1993 and officially launched on May 1, 1994.
HRVV-FM is a commercial radio station in San Pedro Sula, Honduras with a Latin and urbano radio format. HRVV-FM is branded as "Radioactiva" and it is owned by Asesores Gerenciales Multimedia.
